86742480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 308730240

約数和(自身を除く): 221987760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 103, 110, 116, 120, 121, 132, 145, 165, 174, 176, 206, 220, 232, 240, 242, 264, 290, 309, 319, 330, 348, 363, 412, 435, 440, 464, 484, 515, 528, 580, 605, 618, 638, 660, 696, 726, 824, 870, 880, 957, 968, 1030, 1133, 1160, 1210, 1236, 1276, 1320, 1392, 1452, 1545, 1595, 1648, 1740, 1815, 1914, 1936, 2060, 2266, 2320, 2420, 2472, 2552, 2640, 2904, 2987, 3090, 3190, 3399, 3480, 3509, 3630, 3828, 4120, 4532, 4785, 4840, 4944, 5104, 5665, 5808, 5974, 6180, 6380, 6798, 6960, 7018, 7260, 7656, 8240, 8961, 9064, 9570, 9680, 10527, 11330, 11948, 12360, 12463, 12760, 13596, 14036, 14520, 14935, 15312, 16995, 17545, 17922, 18128, 19140, 21054, 22660, 23896, 24720, 24926, 25520, 27192, 28072, 29040, 29870, 32857, 33990, 35090, 35844, 37389, 38280, 42108, 44805, 45320, 47792, 49852, 52635, 54384, 56144, 59740, 62315, 65714, 67980, 70180, 71688, 74778, 76560, 84216, 89610, 90640, 98571, 99704, 105270, 119480, 124630, 131428, 135960, 140360, 143376, 149556, 164285, 168432, 179220, 186945, 197142, 199408, 210540, 238960, 249260, 262856, 271920, 280720, 299112, 328570, 358440, 361427, 373890, 394284, 421080, 492855, 498520, 525712, 598224, 657140, 716880, 722854, 747780, 788568, 842160, 985710, 997040, 1084281, 1314280, 1445708, 1495560, 1577136, 1807135, 1971420, 2168562, 2628560, 2891416, 2991120, 3614270, 3942840, 4337124, 5421405, 5782832, 7228540, 7885680, 8674248, 10842810, 14457080, 17348496, 21685620, 28914160, 43371240, 86742480]

約数ペア:

[(1, 86742480), (2, 43371240), (3, 28914160), (4, 21685620), (5, 17348496), (6, 14457080), (8, 10842810), (10, 8674248), (11, 7885680), (12, 7228540), (15, 5782832), (16, 5421405), (20, 4337124), (22, 3942840), (24, 3614270), (29, 2991120), (30, 2891416), (33, 2628560), (40, 2168562), (44, 1971420), (48, 1807135), (55, 1577136), (58, 1495560), (60, 1445708), (66, 1314280), (80, 1084281), (87, 997040), (88, 985710), (103, 842160), (110, 788568), (116, 747780), (120, 722854), (121, 716880), (132, 657140), (145, 598224), (165, 525712), (174, 498520), (176, 492855), (206, 421080), (220, 394284), (232, 373890), (240, 361427), (242, 358440), (264, 328570), (290, 299112), (309, 280720), (319, 271920), (330, 262856), (348, 249260), (363, 238960), (412, 210540), (435, 199408), (440, 197142), (464, 186945), (484, 179220), (515, 168432), (528, 164285), (580, 149556), (605, 143376), (618, 140360), (638, 135960), (660, 131428), (696, 124630), (726, 119480), (824, 105270), (870, 99704), (880, 98571), (957, 90640), (968, 89610), (1030, 84216), (1133, 76560), (1160, 74778), (1210, 71688), (1236, 70180), (1276, 67980), (1320, 65714), (1392, 62315), (1452, 59740), (1545, 56144), (1595, 54384), (1648, 52635), (1740, 49852), (1815, 47792), (1914, 45320), (1936, 44805), (2060, 42108), (2266, 38280), (2320, 37389), (2420, 35844), (2472, 35090), (2552, 33990), (2640, 32857), (2904, 29870), (2987, 29040), (3090, 28072), (3190, 27192), (3399, 25520), (3480, 24926), (3509, 24720), (3630, 23896), (3828, 22660), (4120, 21054), (4532, 19140), (4785, 18128), (4840, 17922), (4944, 17545), (5104, 16995), (5665, 15312), (5808, 14935), (5974, 14520), (6180, 14036), (6380, 13596), (6798, 12760), (6960, 12463), (7018, 12360), (7260, 11948), (7656, 11330), (8240, 10527), (8961, 9680), (9064, 9570)]